Home / 2,733,932.60-4,096,405.63-935,835.20

Finding the Fourth Proportional to 2,733,932.60, 4,096,405.63 and 935,835.20

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Solution

The fourth proportional to 2,733,932.60, 4,096,405.63 and 935,835.20 is: 1,402,214.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,932.60 : 4,096,405.63 = 935,835.20 : x
  2. Step 2: Convert to fraction form
    2,733,932.60/4,096,405.63 = 935,835.20/x
  3. Step 3: Cross multiply
    2,733,932.60x = 4,096,405.63 × 935,835.20
  4. Step 4: Simplify right side
    2,733,932.60x = 3,833,560,582,032.18
  5. Step 5: Solve for x
    x = 3,833,560,582,032.18/2,733,932.60
  6. Step 6: Final answer
    x = 1,402,214.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.